151529 - no subject - Hi,\n\nAnybody has a clue as to why, whe

charlesb454 over 9 years ago

Hi,

Anybody has a clue as to why, when used for a task report column, the expression below blanks all column values?

if(isnull(pv!avgResponseTime), Completion(), todecimal(Completion()) - todecimal(pv!avgResponseTime[1]))

Changing the expression to

if(isnull(pv!avgResponseTime), Completion(), todecimal(1) - todecimal(pv!avgResponseTime[1]))

Gives the correct results. Thanks.

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0 sikhivahans over 9 years ago

charlesb The problem is being seen when the todecimal(pv!avgResponseTime[1])) is evaluating to null. Completion() is working perfectly as per my observations. Control the null valued array variable by making use of index function.

I believe the following expression should solve the issue:

if(
length(
pv!avgResponseTime
) = 0,
Completion(),
todecimal(
Completion()
) - todecimal(
index(
pv!avgResponseTime,
1,
0
)
)
)
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0 sikhivahans over 9 years ago

charlesb The problem is being seen when the todecimal(pv!avgResponseTime[1])) is evaluating to null. Completion() is working perfectly as per my observations. Control the null valued array variable by making use of index function.

I believe the following expression should solve the issue:

if(
length(
pv!avgResponseTime
) = 0,
Completion(),
todecimal(
Completion()
) - todecimal(
index(
pv!avgResponseTime,
1,
0
)
)
)
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

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